Healthy soil = healthy food, healthy food = healthy people.
The Rodale Institute's motto,
Healthy Soil = Healthy Food = Healthy People, was first chalked onto a blackboard by J.I. Rodale in 1947.
Not exact matches
Via: Science Daily Pyrolysis photo credit: IBI Read more Biochar Offers Answer for
Healthy Soil and Carbon Sequestration Amazon Carbon Trick Comes to Light
Soil Color
= Carbon Content: Sequestering Useful Carbon